Wercom LF280100 User manual

Automatic Preserving
Cooker
INSTRUCTIONS FOR USE
English
Model LF280100
Voltage 220-240V ~ 50Hz
Rated power 1800 Watt
Capacity 27 L
Electrical Protection class I
Net weight 6,00 kg
Adjustable temperature: 30-100°C, Liquid dispenser,
Stable temperature, Enameled housing, Indicator light

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Electrical appliances are not toys! Keep children away from the device!
When usinging electric devices, basic safety precautions must be
observed. To avoid the risk of burns, electric shocks, fire, and/or
personal injury, please read the instruction manual carefully before
using the device, and observe all of the instructions during the
operation of the device.
Store this manual carefully for further use.
Please include this manual when transferring the device to a third
party.
IMPORTANT SAFETY TIPS
• Connect the device only to a properly installed outlet. Do not use
multiple outlet strips or extension cords.
• The voltage indicated on the nameplate of the device must conform to
the voltage of your current network.
• Do not operate the device on a timer or other remote control device.
• When placing the power cord, make sure it cannot become a trip
hazard.
• Keep the power cord away from hot areas, open flames, and sharp
edges.
• Never touch the device, the power cord or the power plug with damp
or wet hands.
• Make sure the power cord does not run across the sink.
• Never immerse the device in water.
• If you disconnect the device, always pull the power plug, never pull the
cord.
• The power outlet must be located in the vicinity of the device to be
able to pull the power plug quickly in case of an emergency.
• Do not use the device out-of-doors.
• Use the device only on a stable, dry, heat-resistant and moisture
resistant surface. Do not place the device in the vicinity of heat sources
or open fire.
• Never place the device on stove elements!
• Attention! Do not cover the device!
• Do not operate the device while empty.
• During operation, the device and the accessories become hot. Burn
risk!
• Please note that hot steam will escape from the device when the lid is
opened. Keep your face and other body parts away.
• Keep the lid closed during operation.
• Make sure the device is not operated under hanging cupboards/
shelves etc. which may be damaged by escaping steaming/hot air.
• Never transport or move the device while it is in operation! Burn risk!
• The accessories must always be used together with the device. Do not
use the accessories in the oven, in the microwave, or in connection with
other devices.
• Never attempt to remove the base of the steam container.

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• Make sure the coating of the steam container is not damaged by sharp
or pointed objects. Should this be the case, the device must not be used
again.
• Handle the device with the required caution. Check the container
regularly for possible damages. Stop using the device in case of
damage, e.g. cracks in the container.
• Always pull the power plug before cleaning and let the device cool
completely.
• This device is not intended to be used by persons (including children)
with restricted physical, sensory or intellectual capacities or insufficient
experience and/or knowledge, unless they are supervised by a person
responsible for their safety or have received directions for the use of
the device from that person.
• Children should be supervised to ensure they do not play with the device.
• Make sure the device does not get into the hands of children unnoticed!
• Children do not recognize the dangers that can arise in contact with
electrical appliances. Keep children away from the device. Be especially
attentive when using this device in the vicinity of children!
• Keep packaging materials such as plastic bags and Styrofoam parts out
of reach of children. Risk of asphyxiation!
• To prevent hazardous situations,the power cord of this device must be
replaced by a qualified technician if it becomes damaged. The same
applies to the power plug.
• Do not use the device if it shows damages, if it fell down or does not
function properly.
• Check the device, the power cord as well as the plug regularly for
visible damages. Never use the device if you have noticed damages. Do
not try to repair the device yourself.
• Repairs must be carried out by a qualified technician .
• Use the device exclusively for the preparation of food items. Never put
other objects, substances or fluids in the Automatic Preserving Cooker.
• The device is intended for private household use only and is not
suitable for commercial applications.
DEVICE OVERVIEW
1) Lid handle
2) Lid
3) Canning rack
4) Steam container
5) Liquid dispenser
6) Base
7) Temperature regulator
8) Control lamp
9) Lower metal ring
10) Insulated handles
11) Upper metal ring
No image: Cord retractor Power cord with plug

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DEVICE OPERATION
Installation
• Place the device on a stable, level, and moisture resistant surface. Make sure the
device cannot slip or tip over!
• Make sure there is a sufficient distance to objects (such as hanging cupboards)
which might be harmed or damaged by escaping steam.
• Do not run the power cord across the sink!
Before You Use It
• Carefully remove all packaging and support materials from the device and the
accessories.
• To remove dust or possible production residues, clean them as described in
Cleaning and Care.
Please note:
• The maximum water quantity may not exceed 2/3 of the entire capacity of the
steam container (4) .
• Before filling the steam container (4) with water make sure the liquid dispenser
is closed.
• Always make sure the steam container (4) is filled with sufficient water to
prevent boiling dry or damaging the preserves.
• When first using the device a slight odour may develop. This is a byproduct of
the manufacturing process and completely normal and harmless. Provide for
sufficient ventilation.
Range of Application
The Automatic Preserving Cooker is designed for:
• Preserving
• Heating foods and soups and keeping them warm
• Heating, keeping warm and dispensing of beverages
Turning the Device On and Off
Select the desired temperature with the temperature regulator (7) . During the
heating phase, the control lamp (8) lights up. Once the selected temperature is
reached, the control lamp (8) goes out. During operation, the control lamp (8) lights
up every time the temperature drops below the set level. To turn off the device turn
the temperature regulator (7) to the OFF position.
PRESERVING
Preserving is the canning and/or conserving of food. In preserving we distinguish
between sterilizing (100° C) and pasteurizing (80° C). It requires special preserving
jars with rubber seals.
• Place the canning rack(3) in the steam container (4).
• Fill the preserving jars and screw them tight so that no water can penetrate.
• Place the filled preserving jars on the canning rack (3), maximally two layers high.

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• Fill the steam container (4) with water. The top layer must be covered at least ¾
in water.
• Close the lid (2) of the Automatic Preserving Cooker
• Select the desired temperature with the temperature regulator (7) .
• The preheat phase begins. If the device is full, this may take up to 90 minutes.
• When the control lamp (8) goes out, the actual preserving phase begins.
• When the preserve cooking time has run out, turn the temperature regulator (7)
to the OFF position.
• Place a sufficiently large and heat-resistant container under the liquid dispenser
(5) and open it by pushing the lever back. The hot water flows out.
• After the steam container (4) is completely empty, let the preserving jars cool for
some time. Burn risk!
PRESERVE TEMPERATURES AND TIMES
Fruit Temp. in °C Time in min. Vegetables Temp. in °C Time in min.
Apples soft/hard 85 30/40 Cauliflower 100 90
Applesauce 90 30 Green 100 120
beans
Apricots 85 30 Peas 100 120
Pears 90 30/80 Kohlrabi 100 95
soft/hard
Strawberries 80 25 Carrots 100 95
Blackberries 85 25 Mushrooms 100 110
Raspberries / 80 30 Red cabbage 100 110
Gooseberries
Currants / 90 25 Celery 100 110
Cranberries
Cherries 80 30 Asparagus 100 120
Plums 90 30 Tomatoes 90 30
Rhubarb 95 30 Pumpkin 90 30
Yellow/green 85 30 Pickles 85 30
plums
Peaches 85 30 Brussel 100 110
sprouts
Meat Temp. in °C Time in min. Meat Temp. in °C Time in min.
Whole roast 100 85 Sausages 100 110
Broth 100 60 Goulash 100 75
Game, poultry 100 75 Ground meat 100 110

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WARMING FLUIDS AND KEEPING THEM WARM
• Fill the steam container (4) to maximally 2/3 of its entire capacity with fluid (i.e.
mulled wine, punch or cocoa).
• Close the lid (2) of the Automatic Preserving Cooker.
• Select the desired temperature with the temperature regulator regulator (7) .
• The control lamp (8) lights up.
• Stir the liquid once in a while to heat it evenly.
• As soon as the selected temperature is reached, the control lamp (8) goes out.
If the temperature drops below the selected level, the control lamp (8) lights up
again and the device heats up until the selected temperature is reached again.
• Using the liquid dispenser (5), you can fill a container or cup. Simply press the lever
down. Release the lever after the desired amount of liquid has been dispensed.
Please note:
• Do not use the liquid dispenser (5) for liquids containing solids, i.e. soups. It
could clog.
• For larger amounts of liquid, you can pull the lever of the liquid dispenser (5) up
until it locks. This way the lever does not need to be held.
• High viscosity foods such as stews must be stirred regularly to prevent burning.
CLEANING AND CARE
Attention:
Always pull the power plug before cleaning and let the device cool completely.
Cleaning of the Device
• Never immerse the device, the power cord or plug in water to clean them.
• Wipe the housing with a damp cloth and then dry it carefully.
• Always clean the power cord and plug with a dry cloth.
• Do not use aggressive cleaners, steel brushes, scouring powder or other hard
objects which could scratch the surfaces.
Cleaning of the Liquid Dispenser
• Unscrew the lever of the liquid dispenser (5) for a thorough cleaning.
• Place the lever in water with some detergent and move it back and forth.
• Rinse the lever with clear water.
• To clean the liquid dispenser (5) let some detergent water flow through it and
clean with a pipe cleaner if necessary.
• Let clear water run through the liquid dispenser (5)
• Re-install the lever on the liquid dispenser (5) .
Descaling
• Lime deposits in the steam container (4) impair the service life of the Automatic
Preserving Cooker. If lime deposits form, descale the device.
• Descale the steam container (4) with a commercially available descaling agent.
Follow the instructions of the manufacturer.
• After descaling the steam container (4) rinse it thoroughly with clear water.

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DISPOSAL
Old electrical appliances from private households
• If you do not want to use the electrical appliance any more, take it
to a collection facility for old electrical appliances, who will take it
free of charge.
• Old electrical appliances must not under any circumstances be
thrown in household waste (see symbol).
Further directions for disposal
• Return the electrical appliance in such a condition that its later
re-use or recycling is not adversely affected. Batteries must be
removed in advance and the destruction of parts which contain
fluids must be avoided.
• Electrical appliances can contain harmful substances. Improper
handling or damage to the appliance can lead to health problems
or water or ground contamination, when the appliance is recycled
later.
SERVICE / WARRANTY
The warranty is valid for 3 years and starts from the date of purchase. Please retain
the sales receipt to prove date of purchase.
It covers defects and malfunctions that may occur through normal use during the
warranty period.
You will not be liable for any repairs made during the warranty period.
The warranty is rendered invalid in the event of damages, modifications to or
misuse of the appliance, where these fall outside the warranty issuer’s scope of
responsibility. This applies to the following cases in particular:
• Non-authorised personnel tampering with the appliance.
• Modifications to the outside and inside of the appliance, removal or disguising
of the serial number or changes to the seals.
• Damages that are the result of the appliance being bumped, dropped or subject
to external forces.
• Damages that are the result of improper handling or misuse.
• In the event of damages caused by external factors, such as power surges,
lightning strikes.
• Professional use of the appliance.

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Your statutory rights are not be limited by this warranty in the event of the
appliance being taken away (additional delivery, withdrawal, loss, recovery of
damages).
Please retain the original packaging in case you need to send the appliance back for
repair. Repaired or exchanged components are generally subject to the appliance’s
remaining warranty period.
If you should have any questions about the product or on these instructions for use
or if you observe any problems with the product, please contact our Service Hotline
directly for further information.
Important information:
Please send your appliance to our address only after you have arranged this with us.
You must contact our Service Hotline in advance.
All images serve as illustrations only and do not always show exact representations
of the device.
All rights reserved.
ITEM NO.: 10100720
GS-ZEICHEN-ZERTIFIKATSINHABER: / GS-LICENCE HOLDER:
GUANGDONG CHANGYING ELECTRICAL APPLIANCES CO., LTD.
HERGESTELLT FÜR: / PRODUCED FOR:
AERA RUNDFUNK- UND FERNSEH GMBH
HANNS-MARTIN-SCHLEYER STRASSE 2
D-77656 OFFENBURG
MANUFACTURED IN CHINA